instance method `select!`

Ruby on Rails 4.2.9

Since v4.2.9

Compare with:

select!(&block)

Equivalent to Hash#keep_if, but returns nil if no changes were made.

Parameters

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 425
    def select!(&block)
      convert_value_to_parameters(super)
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 425 · View on GitHub · Improve this page · Find usages on GitHub